Blue Topaz is December’s Birthstone
HISTORY:
Blue Topaz is the
official birthstone for the month of December. One possible source for
the name “topaz” is Topazos, the former name of Zebirget, an island in
the Red Sea near an early topaz discovery. Mentioned in the Old
Testament, the actual discovery of topaz is ancient and unknown. Some
scholars believe the stone referred to in the Bible as topaz was
actually peridot. The first real topaz gems–in the modern,
scientifically accurate sense of the word–were yellow crystals found
around 1737 in Germany. Topaz has had various values attributed to it
during its long history, including gentleness, fidelity, friendship, and
integrity. It is also believed to bring its bearers and wearers love,
wealth, and protection.
BLUE TOPAZ GEMSTONE PROPERTIES:
Blue Topaz is the
blue variety of topaz, occurring in yellow, orange, reddish-brown,
light to dark blue, red, violet, light green, and rare pink. Topaz is
usually found colorless and heated or otherwise treated to achieve
various colors, including the popular blue hues. Naturally blue topaz is
extremely rare. Blue Topaz ranks an 8 on Mohs’ hardness scale.
CARE INSTRUCTIONS:
Topaz has basal cleavage
(weaker bonds parallel to the base), so it should be cut from the
crystal at a particular angle, polished and set carefully. For this
reason, and because topaz isn’t very tough, a hard knock or drop onto a
hard surface could break it. Extreme pressure and sudden temperature
changes could also cause topaz to break, so ultrasonic and steam
cleaners should be avoided, as should prolonged exposure to high heat or
bright light to prevent fading. As with most gems, the safest way to
clean topaz is with warm soapy water and a soft brush.